70047129741 has 32 divisors (see below), whose sum is σ = 98640384000. Its totient is φ = 44092677888.

The previous prime is 70047129707. The next prime is 70047129767. The reversal of 70047129741 is 14792174007.

It is not a de Polignac number, because 70047129741 - 2²⁵ = 70013575309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70047129693 and 70047129702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70047129641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40653306 + ... + 40655028.

It is an arithmetic number, because the mean of its divisors is an integer number (3082512000).

Almost surely, 2^70047129741 is an apocalyptic number.

It is an amenable number.

70047129741 is a deficient number, since it is larger than the sum of its proper divisors (28593254259).

70047129741 is a wasteful number, since it uses less digits than its factorization.

70047129741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3713.

The product of its (nonzero) digits is 98784, while the sum is 42.

The spelling of 70047129741 in words is "seventy billion, forty-seven million, one hundred twenty-nine thousand, seven hundred forty-one".